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公开(公告)号:US1928640A
公开(公告)日:1933-10-03
申请号:US55342431
申请日:1931-07-27
Applicant: CHICAGO BRIDGE & IRON CO
Inventor: BOARDMAN HARRY C
IPC: B65D88/02
CPC classification number: F17C1/00 , B65D88/02 , F17C2201/0133 , F17C2203/0609 , F17C2203/0636 , F17C2223/0123